I purchased this jacket to wear around the shop during the cold winter months. The Jacket is lightweight but not too lightweight. I am 6 ft tall and normally wear size XL. Good thing I read reviews. The jacket is slightly larger and has longer sleeves than normal so I ordered a size L instead. The jacket fits very well in this size. Quality is good. It serves its purpose which is a jacket that is warm enough for the cool but not cold weather and it is not overly bulky if you buy the correct size.